NAN55 SERIES Single, dual and triple output • • • • • • • The NAN55 series is a 55W universal input AC/DC power supply on a 5 x 3 inch card with a maximum component height of 1.2 inches for use in 1U applications. The NAN55 series is available in four standard models, in the traditional 40W standard footprint, but with increased load capability on the main 5V output. This ensures suitability for logic and processor applications that have larger load requirements than existing 40W designs due to increased functionality. The NAN55 provides 45W of output power with free air convection cooling which can be boosted to 55W with 5CFM of air. Standard features include overvoltage and short circuit protection. The series, with full international safety approval and the CE mark, meets conducted emissions EN55022 level B. The NAN55 series is designed for use in low power data networking and computer applications such as hubs, routers, POS terminals, internet servers and cable modems. [ 2 YEAR WARRANTY ] SPECIFICATION 5.0 x 3.0 x 1.2 inch package (1U applications) Industry standard package Overvoltage and short circuit protection 45W with free air convection 55 Watts with 5CFM EN55022, EN55011 conducted emissions level B UL, VDE and CSA safety approvals All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Output Power Natural convection 5CFM forced air 45W max. 55W max. Rise time At turn-on 1.0s max. Total regulation See Note 5 See table Overshoot/undershoot At turn-on, min. load Transient response Single: +5V (7.5 to 10A step) Multi: +5V (3.5 to 6.6A step) Multi: +12V (0.75 to 1.5A step) Triple: -12V (0.10 to 0.20A step) 5% 5.0% max. dev.; 1ms recovery Temperature coefficient Overvoltage protection Single output Dual and triple output Short circuit protection Hold-up time 120VAC, 60Hz Efficiency 120VAC Isolation voltage Input/output Input/chassis Switching frequency 5.6 to 6.9V 5.5 to 7.0V Approvals and standards (See Note 9) 1A (See Note 5) EN55022, FCC part 15 EN55022, FCC part 15 EN61000-4-2, level 3 EN61000-4-2, level 4 EN61000-4-5, level 3 EN61000-4-4, level 3 EN61000-4-3, level 3 EN61000-4-6, level 3 Perf. Perf. Perf. Perf. Perf. Perf. Level B Level A criteria 1 criteria 1 criteria 1 criteria 1 criteria 2 criteria 1 GENERAL SPECIFICATIONS ±0.02%/°C Yes, with auto-restart Minimum output current Models: 7605 and 7628 Models: 7629 and 7608 Conducted emissions Radiated emissions ESD air ESD contact Surge Fast transients Radiated immunity Conducted immunity 70% min. @ 45W 3000VAC 1500VAC 25kHz min. EN60950, VDE0805, UL1950 CSA C22.2 No. 950 Weight MTBF (See Note 2) 12ms @ 55W 200g (7.06oz) MIL-HDBK-217F 150,000 Hours ENVIRONMENTAL SPECIFICATIONS INPUT SPECIFICATIONS Input voltage range Universal input Input frequency range 120VAC, cold start 230VAC, cold start Safety ground leakage current 132VAC, 60Hz 240VAC, 50Hz Input current 120VAC 230VAC PAGE 1 Operating ambient 0°C to +50°C Non-operating -40°C to +85°C 0°C to 50°C ambient, 45W convection cooled 50°C to 70°C, Derate linearly ambient conv. cooled to 50% load at 70°C Peak (0°C to 50°C) max. 60s 55W Relative humidity Non-condensing 1.4A rms max. 0.8A rms max. Altitude Operating Non operating 250VAC H 3A Vibration Three orthogonal 2.4G rms approx. axes, random 5Hz to 500Hz vibration, 10 minute test for each axis Shock MIL-STD-810E 47Hz to 440Hz Input surge current Input fuse Thermal performance (See Notes 7, 8) 90 to 264VAC 100 to 370VDC 20A 40A 0.2mA 0.4mA 5% to 95% RH 10,000 feet max. 30,000 feet max. 516.4 Part IV LOW TO MEDIUM POWER AC/DC POWER SUPPLIES | 45-55W AC/DC 45 to 55 Watt AC/DC universal input switch mode power supplies OUTPUT CURRENT OUTPUT VOLTAGE (5) MIN MAX (1) FAN RIPPLE (3) TOTAL (4) REGULATION + 5.2V (IA) 0A 6.5A 7.2A 50mV ±2.0% +12.1V (IB) 0A 1.2A 1.5A 120mV ±5.0% –12V (IC) 0A 0.1A 0.2A 120mV ±5.0% + 5.2V (IA) 1.0A 7.0A 8.0A 50mV ±2.0% +12V (IB) 0A 0.35A 0.5A 120mV ±5.0% –12V (IC) 0A 0.35A 0.5A 120mV ±5.0% +5.2V (IA) 0A 6.5A 7.2A 50mV ±2.0% +12.1V (IB) 0A 1.1A 1.1A 120mV ±5.0% +5V 1.0A 9.0A 11.0A 50mV ±3.0% MODEL NUMBER (5) (10) NAN55-7608 NAN55-7628 NAN55-7629 NAN55-7605 Notes Mechanical notes 1 2 A A non-metallic stand-off is required in one hole as specified in the mechanical drawing to meet safety requirements. B Maximum component height is 1.2 inches (30.48mm). C A standard L-bracket and cover is available for mounting, which contains all screws, connectors and necessary mounting hardware. Details are on page 72. Order part number ‘NAL40 COVER KIT’. INPUT PIN CONNECTIONS J1 Pin 1 AC Line Pin 2 No Connection Pin 3 AC Neutral P1 Pin 1 Safety Ground J2 P1 P2 P3 P4 P5 P6 OUTPUT PIN CONNECTIONS SINGLE DUAL TRIPLE +Vout V(B) V(B) +Vout V(A) V(A) +Vout V(A) V(A) Return Return Return Return Return Return Return Return V(C) 0.08R (2.03) OBROUND SLOT TYP. C4 CR2 T1 3.00 (76.2) J2 Q1 F1 L 1 P1 0.23 (5.84) 0.20 (5.08) 2.60 (66.04) 1 CR3 J1 N T1 F3A 250VAC Natural convection cooling (45W maximum). A 5 Watt minimum load is recommended to achieve design MTBF. See derating curve. 3 Forced air, 5CFM at 1 atmosphere, 55W maximum for all models. 4 Figure is peak-to-peak. Output noise measurements are made across a 50MHz bandwidth using a 12 inch twisted pair, terminated with a 47µF capacitor. 5 For NAN55-7608 and NAN55-7629, to maintain stated regulation on +5.2V, +12.1V then: 0.25 ≤ IA / IB ≤ 25. Also to maintain stated regulation on -12V of NAN55-7608 then: I(A) ≥ 0.5A For NAN55-7628, to maintain stated regulation on the ±12V then: I(A) ≥ 1.0A 6 Output voltages are not adjustable. 7 For optimum reliability, no part of the heatsink should exceed 120°C, and no semiconductor case temperature should exceed 135°C. 8 Caution: allow a minimum of 1 second after disconnecting line power when making thermal measurements. 9 This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 10 NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. 2.54 (64.52) 4.54 (115.32) 4.60 (116.84) 0.23 (5.84) 0.20 (5.08) 5.00 (127.00) ALL DIMENSIONS IN INCHES (mm) DERATING CURVE Output Power (Watts) 55W 5 CFM FORCED AIR COOLING 45W AC (J1) connector Molex 26-60-4030 or equivalent. Recommend Molex 09-50-3031 mating connector with appropriate crimp terminals. DC (J2) connector Molex 26-60-4060 or equivalent. Recommend Molex 09-50-3061 mating connector with appropriate crimp terminals. NATURAL CONVECTION COOLING 5W International Safety Standard Approvals 22.5W 5W MIN. LOAD IS REQUIRED TO ACHIEVE DESIGN MTBF 0°C 10°C EN60950/EN41003 File No. 10401-3336-1100/A1C Licence No. 98705 27.5W 20°C 30°C 40°C 50°C 60°C 70°C Available Output Power V's Ambient Temperature UL1950 File No. E136005 Datasheet © Artesyn Technologies® 2005 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. http://www.artesyn.com PAGE 2 ds_nan55_20050825.PDF CSA C22.2 No. 950 File No. LR41062C